When it comes to volcanoes, size isn't everything. That's according to a new study, which has found that even relatively small eruptions have the potential to cause far more global disruption than ...

Krakatau, a volcanic island in Indonesia, killed more than 30,000 people when it erupted in 1883. One might assume that volcanic debris posed the major threat, yet many of the victims died from a ...

A Caribbean volcano responsible for one of the deadliest eruptions in history has shown a spike in seismic activity, sparking concerns that it could potentially blow again. Situated on the Caribbean ...

Albay province sits in the shadow of the most active volcano in the Philippines, and since January 2026, Mount Mayon has been reminding everyone why. Rockfalls rumble down its flanks. Sulfur dioxide ...

A colossal underwater volcano in the South Pacific may have revealed a surprising new weapon against climate change. After the 2022 eruption of Hunga Tonga–Hunga Ha’apai, scientists detected enormous ...

A volcano erupted in Indonesia early Sunday, prompting the cancellation of all flights at Jakarta’s Soekarno-Hatta International Airport and disrupting other domestic airports as ash drifted across ...